StatDNS publishes monthly TLD zone files reports. For each TLD, we compute statistics about :

  • Glue records : number of IPv4 and IPv6 glue records present in the zone
  • Name servers : number of NS records and unique name servers present in the zone
  • DNSSEC : number of DS records and signed domains present in the zone
  • Domain names : number of IDN domains (internationalized domain name), and global domain count

Domains not configured with name servers at the TLD registry are not listed in zone files and thus not taken into account.

TLDIPv4 GlueIPv6 GlueNSUnique NSDSSignedIDNsDomains
1.com2137016708726546949026317964489963632571050547113532593
2.net397385587236017389986720954147477331985815162776
3.org36294833012453512971530544571403252770610407383
4.info18927911331309048737800322322121282625715478
5.biz51059216634228626760200968732647088
6.us3950221643165691858610001831013
7.mobi19476782249325792970028143946176
8.asia857286690710441170015497272386
9.name2332644594513755916198123845192055
10tel36810632450510015978138015
11pro46423326963126325000111276
12xxx122652185795892000104167
13cat6357181300100881916073995
14jobs150168976558500044983
15aero513171727481200033423
16travel145448146717100018808
17coop38602247340770007717
18int681506453000183
19post30073395832032
20arpa1212613511909